section{
    width:1199px;
    margin:20px auto 0;
    display: flex;
}
/*left*/
.achievement_left{
    width:226px;
    border-radius:4px;
    margin-right:15px;
}
.achievement_choose{
    width:100%;
    height:60px;
    text-align: center;
    border: 1px solid #e5e5e5;
    position: relative;
    cursor: pointer;
    background-color: #ffffff;
}
.achievement_choose span{
    color: #333333;
    font-size:16px;
    line-height: 60px;
}
.achievement_choose img{
    transform: rotate(270deg);
    position: absolute;
    right:13px;
    top:21px;
}
.achievement_choose img.active{
    transform: rotate(90deg);
}
.achievement_left>ul{
    display: none;
}
.achievement_left>ul.active{
    display: block;
}
.achievement_choose_hidden{
    width:100%;
    border-left: 1px solid #e5e5e5;
    border-right: 1px solid #e5e5e5;
    cursor: pointer;
    background-color: #ffffff;
}
.achievement_choose_hidden>li{
    color: #666666;
    font-size:16px;
    height:40px;
    text-align: center;
    line-height: 40px;
}
.achievement_choose_hidden>li:hover{
    color: #ff6300;
}
/*******以上样式与消息中心相关联******/

/********************************/
.secretNews{
    width:950px;
    background-color: #ffffff;
}
.secretNews_header{
    height:60px;
    border-bottom:1px solid #DFDFDF;
    text-align: center;
    position: relative;
    line-height: 60px;
}
.goBack{
    width:60px;
    height:60px;
    position: absolute;
    top:0;
    left:0;
    cursor: pointer;
}
.goBack_logo{
    display: inline-block;
    text-align: center;
    vertical-align: middle;
}
.secretNews_list_border{
    width: 930px;
    overflow:hidden;
}
.secretNews_list{
    padding-bottom:20px;
    overflow-y: scroll;
    height:500px;
    width:950px;
}
.secretNews_list>li{
    padding-top:20px;
    width:840px;
}
.secretNews_list:after{
    content:'';
    display: block;
    clear: both;
}
.secretNews_left{
    float: left;
}
.secretNews_right{
    float: right;
    text-align: right;
}
.newsCenter_img{
    width: 50px;
    height:50px;
    border-radius: 50%;
    display: inline-block;
    margin:0 20px 0 20px;
    vertical-align: top;
}
.newsCenter_main{
    display: inline-block;
}
.secretNews_date{
    color:#999;
    font-size:12px;
}
.secretNews_main{
    color: #666666;
    font-size: 14px;
    border-radius: 2px;
    background-color: #f2f2f2;
    padding:14px 10px;
    margin-top:8px;
}
/*回复框*/
.secretNews_returnBox{
    height: 163px;
    border-top:1px solid #DFDFDF;
    background-color: #ffffff;
}
.secretNews_returnBox_input{
    width:900px;
    height:42px;
    border:1px solid #dfdfdf;
    background-color: #f2f2f2;
    border-radius: 2px;
    text-align: center;
    vertical-align: middle;
    line-height: 37px;
    margin:40px auto 0;
}
.secretNews_returnBox_input>input{
    width:99%;
    height:95%;
    padding-left:13px;
    border: none;
    outline: none;
    background-color: transparent;
}
.secretNews_returnBox_btn{
    width: 104px;
    height:36px;
    background-color: #ff7630;
    border-radius: 4px;
    color: #ffffff;
    font-size: 14px;
    text-align: center;
    line-height: 36px;
    float: right;
    margin-right:20px;
    margin-top:22px;
}





















